Question

a sum of rup 8400 is made up of 50 ., 20,10, and 5 rup notes. the number of 10 rupee notes is five times the number of 5 rupee notes , and ten times the number of 50 rup notes. what is the number of notes in each denominator plz answer iska answer 50 to 40 notes

Answer 1

Let the rupee be x.
Then, 10 rupee note= 10x. 
5 rupee note= 20x 
20 rupee note= 10x 
50 rupee note= x
By adding all this, we get 
10x+20x+10x+x=8400
41x=8400
x= 2100

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Answer 2

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Your answer is in the pic.

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